Coursera
Dive into the world of operating systems with 'Intro to Operating Systems 4: Persistence' – a Coursera course designed for those eager to understand how OSes manage persistence, performance, and security. Explore topics like input/output mechanisms, file system management, data integrity, protection strategies, and distributed systems without needing to install any software.
Coursera
Dive into the core concepts of object-oriented programming with our 'Visual Basic Programming: Inheritance and Polymorphism' course. This comprehensive guide will teach you how to model classes effectively, develop complex collections, and leverage advanced string operations and dates in your VB applications. Ideal for programmers aiming to enhance their skills.
EdX
Expand your understanding of Python programming by diving into the world of complex data handling. This course will guide you through mastering conditionals, loops, functions, and more advanced topics like strings, lists, dictionaries, and file input/output. Perfect for those looking to elevate their Python coding skills.